Putting stroke trainer



FIG. 1 is a perspective view of the present invention.

FIG. 2 is a top view.

FIG. 3 is the bottom view.

FIG. 4 is the front view.

FIG. 5 is the rear view; and,

FIG. 6 is the right side view, and the left side view is a mirror image of the right side view.

The dotted line disclosure of the golf ball image forms no part of the claimed invention. 

CLAIM The ornamental design for a putting stoke trainer, as shown and described. 